查询词典 hypothetical population

The regional economy is an outstanding feature because China is one of the developing countries which has a vast but complicated territory and a large misdistribution population; she has rich but not enough in national resources, has a long history but she is the uneven development.

区域经济是中国当前经济发展的主要特征，这是因为中国是一个地域广阔而地形复杂、人口众多却分布不均、资源丰富而人均不足，历史悠久而发展不平衡的发展中国家。

The study of animal mitochondrial DNA and its application on fish population genetic structure .

动物线粒体DNA 研究及在鱼类种群遗传结构中的应用。

In this way, there existed a'classic marketing economy'based on agriculture in ancient china. A'moderatism'between population and sources was found in the process of economic policy change.

一方面是检验我们的理论，另一方面的目的则是从政策变迁的角度来解释我国学术界长期争论的一些问题。

There are 11 population distribution cores obviously instead of a monocentric pattern.

结果是：沈阳城市内部人口分布具有较高的不均衡性和聚集性；城市人口密度分布不符合单核心圈层式范式，具有11个明显的人口分布核心；在城市中心区域，人口分布的区域化特征更为显著；人口分布主要受到相近的两个人口核心的影响。

This city had entered into the primary stage of suburbanization.(3)The monocentric urban model indicates that the population density peak value of Nanjing in 1990s is still high, and people continued to concentrate to the center area.

多中心模拟的结果表明，1990年南京市表现为一主一次的双中心结构，但次中心刚刚发育，还很不明显；2000年南京市仍然保持双中心结构，次中心发育较为成熟。

All these results show that the cultured population of Penaeus monodon in Xiamen has a relatively high genetic diversity, but inbreeding may have occurred.

两种方法均表明该斑节对虾养殖群体的遗传多样性水平较高，但可能已有近交衰退发生。

This paper is a monographic study on one side of the history of English population ——migration and city's development in the transition period.

本选题是对英格兰人口问题的一个侧面——人口迁移和城市发展进行专题研究。

In the nest of a mature monogynous colony, are 50,000-240,000 Red Imported Fire Ants. In a polygynous colony, the number of individuals doubles. If there are 300 monogynous colonies per hectare, the total number of fire ants in an area of 2 hectares will far overtake Taiwan's human population.

一个成熟的「单蚁后」蚁巢中至少有5-24万只入侵红火蚁个体，而成熟的「多蚁后」蚁巢中则最少有10-50万只，若以每公顷有300个「单蚁后」蚁丘的最保守方式估算，2公顷内的火蚁数就远超过居住在台湾的总人口数。

I n the nest of a mature monogynous colony, are 50,000-240,000 Red Imported Fire Ants. In a polygynous colony, the number of individuals doubles. If there are 300 monogynous colonies per hectare, the total number of fire ants in an area of 2 hectares will far overtake Taiwan's human population.

一个成熟的「单蚁后」蚁巢中至少有5-24万只入侵红火蚁个体，而成熟的「多蚁后」蚁巢中则最少有10-50万只，若以每公顷有300个「单蚁后」蚁丘的最保守方式估算，2公顷内的火蚁数就远超过居住在台湾的总人口数。

SNPs with call rate less than 95%or not in Hardy-Weinberg equilibrium or monomorphic in this study population were excluded for further analysis.

单核苷酸多态性与基因转型率低于95%，或不在Hardy-weinberg平衡中，或在本研究群体中是单一的情况，则不进行进一步分析。

After coming into the city and participating the mutual-help group activity,I gradually unfold my hearet,help the other patients to walk out of shadow,I think I am doing something worthwhile.

七。 95页，"进城参加互助活动后，逐渐把自己的内心打开，能帮助其他病友走出阴影，感到自己做的事情很有价值"的翻译

The result of studying is that the minerals of Fe in A layer clay-stone of kaolinite are hematite, goethite and siderite, but the most is hematite and goethite.

研究发现研究区A层高岭石粘土岩中铁质矿物主要是菱铁矿、针铁矿和赤铁矿，且以赤铁矿和针铁矿为主。